Dear Tom,
I am Lihua.How are you ?How is your life? Are you buzy with math? I have shomething to tell you.I am going to take part in the speech contest in Beijing this summer vacation.But as you now , I am not skilled at speaking .So I need your help.How can I speak English better? I am worry about it.Thank you .
New year is coming .I want to invite you to come to my home.
yours Lihua
ps 语法可能有错